Declino
Declino is an Italian noun meaning decline, downturn, or slope. It can refer to a downward trend in data, economic performance, or demographics, as well as to a physical incline of terrain. The term derives from Latin declīnus, via the verb declinare; in Italian, declino can also be the first-person singular present indicative of declinare (io declino).
In use, declino appears in phrases such as declino economico (economic decline) or declino demografico (demographic
Notes: Declino is primarily an Italian term. Its precise meaning depends on context, ranging from a mathematical